PR00FPS = PR00F + FPS! An FPS-style game made by PR00F (me). It was my student project. I made it in Delphi 6 using OpenGL.
This is just about shooting. An absolutely FREE game. No multiplayer, and single player has no story. Just select the map, the enemies, game mode, and start the game. Robots and snails are the selectable enemies or allies. They fire at you and at each other.
There are 3 weapons in the game: pistol, machine gun, and bazooka.